摘要
采用《省级温室气体清单编制指南(试行)》中提供的质量平衡法和美国环境保护局填埋气排放模型(LandGEM)两种计算方法,参考1995～2006南宁市统计年鉴年间有关数据。对这11年间,南宁城市垃圾填埋所产生的甲烷量进行估算。结果表明,短期内城市垃圾填埋量变化缓慢,采用两种方法计算的结果都可行;当城市垃圾填埋量变化大,并且填埋时间比较长时,建议采用LandGEM模型计算出的结果。
This paper estimated the emissions of CH4 in municipal waste landfilling in Nanning city by Mass Balance Method of ＂ Provincial Greenhouse Gas Inventory Guidelines （Trial） ＂ and Landfill Gas Emission Model （LandGEM） of the U.S.Environmental Protection Agency,according to the data of statistical yearbook from 1995 to 2006.The results showed that quantity of landfill changed slowly in short term and the calculating results of the two methods were feasible.The LandGEM was recommended with great variation of quantity and landfill for a long time.
出处
《环境保护科学》
CAS
2013年第5期42-45,共4页
Environmental Protection Science
